EP1666430B1 - Joint filling material - Google Patents

Joint filling material Download PDF

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Publication number
EP1666430B1
EP1666430B1 EP05026084A EP05026084A EP1666430B1 EP 1666430 B1 EP1666430 B1 EP 1666430B1 EP 05026084 A EP05026084 A EP 05026084A EP 05026084 A EP05026084 A EP 05026084A EP 1666430 B1 EP1666430 B1 EP 1666430B1
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EP
European Patent Office
Prior art keywords
filling material
glass beads
joint filling
material according
joint
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Not-in-force
Application number
EP05026084A
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German (de)
French (fr)
Other versions
EP1666430A2 (en
EP1666430A3 (en
Inventor
Rudolf Esser
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Individual
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Individual
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Publication of EP1666430A2 publication Critical patent/EP1666430A2/en
Publication of EP1666430A3 publication Critical patent/EP1666430A3/en
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Publication of EP1666430B1 publication Critical patent/EP1666430B1/en
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/34—Filling pastes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/22—Glass ; Devitrified glass
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/10—Coating or impregnating
    • C04B20/12—Multiple coating or impregnating
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/04—Macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/06—Acrylates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/14—Polyepoxides
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/16—Polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B26/00—Compositions of mortars, concrete or artificial stone, containing only organic binders, e.g. polymer or resin concrete
    • C04B26/02—Macromolecular compounds
    • C04B26/10—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C04B26/18—Polyesters; Polycarbonates
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/24—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/60—Additives non-macromolecular
    • C09D7/61—Additives non-macromolecular inorganic
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/67—Particle size smaller than 100 nm
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/68—Particle size between 100-1000 nm
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/66—Additives characterised by particle size
    • C09D7/69—Particle size larger than 1000 nm
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
    • C09D7/40—Additives
    • C09D7/70—Additives characterised by shape, e.g. fibres, flakes or microspheres
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
    • C04B2111/00672—Pointing or jointing materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/10—Compositions or ingredients thereof characterised by the absence or the very low content of a specific material
    • C04B2111/1037—Cement free compositions, e.g. hydraulically hardening mixtures based on waste materials, not containing cement as such
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/23—Acid resistance, e.g. against acid air or rain
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/20—Resistance against chemical, physical or biological attack
    • C04B2111/25—Graffiti resistance; Graffiti removing
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/80—Optical properties, e.g. transparency or reflexibility
    • C04B2111/805—Transparent material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/40—Glass
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • C08K9/06—Ingredients treated with organic substances with silicon-containing compounds

Definitions

  • the invention relates to a joint filling material, in particular a joint mortar, for plate-shaped components according to the preamble of claim 1. Furthermore, the invention relates to the use of Fugenhellmaterials for producing an adhesive or an expansion joint.
  • the joint filling materials in question usually consist of binder and additive (s). Optionally, additives are added to achieve special effects or special properties.
  • the joint filling materials are suitable for jointing between adjacent plate-shaped components joints in the floor, wall or ceiling area of buildings.
  • a Fugen hypothalamic hormone with cement as a binder and glass beads as an aggregate is from the DE 199 39 267 A1 known.
  • the aggregate can be colored.
  • the invention has for its object to further develop known Fugen pressurellmaterialen of the aforementioned type.
  • the binder is transparent or substantially transparent.
  • joint filler is colored on the one hand, but also translucent on the other hand, for example in the form of a colored glass.
  • the surface is also "glassy".
  • the joint filler thus also has an attractive appearance and allows the achievement of special optical effects.
  • joint filling materials which consist of broken aggregates, can be very easy to process the joint filler according to the invention due to the bead-shaped aggregate.
  • the glass beads have such diameters that the (set) Fugen circulllmaterial has a smooth, especially glassy surface. It is proposed, in particular, to create a particularly smooth surface by using corresponding diameters of the additive. This is done by the glass beads have a maximum diameter which is smaller than 150 microns.
  • the joint filling material is therefore particularly easy to clean. In particular, because of the smooth surface, soiling, such as graffiti, is particularly easy to remove. The joint filling material is thus particularly suitable for use in graffiti-endangered areas in the outer area.
  • At least some glass beads are transparent or substantially transparent. Measures to achieve the coloring effect or special properties are the subject of dependent claims.
  • joint filling material according to the invention can be used in the production of an adhesive for plate-shaped components or an expansion joint.
  • transparent or substantially transparent glass beads are used.
  • the maximum diameter of the glass beads must not exceed 150 ⁇ m.
  • the glass beads may also be added a small proportion, in particular of less than 20% glass powder or quartz powder as a filler.
  • glass beads are used with different diameters, so that the surface of the joint is as smooth as possible, the glass beads may be coated with silanes (for example, Fabr. GENIOSIL ®) to increase the adhesion.
  • silanes for example, Fabr. GENIOSIL ®
  • the glass beads can also be antistatic.
  • the coloring effect of the additive ie the color or effect of the glass beads remains visible.
  • the surface is provided with a closed, smooth structure, so that in particular sprayed-on color pigments can not penetrate into the joint and / or can be easily removed from the surface of the joint.
  • the color or effect of the Fugenhellmaterials or the joint produced therefrom is therefore not achieved by adding a pigment to the binder, but on a special equipment or treatment of the glass beads.
  • not all glass beads need to be equipped accordingly. It may be sufficient to treat only glass beads of a certain size and, for example, leave very small glass beads and the glass flour or quartz powder transparent.
  • Fugen hypothalamic material can be done via cartridges with ready-filled goods.
  • the processing takes place in principle as usual in Fugen circulllmaterialien, but preferably a joint board is used, which is provided with a soft, sloping rubber edge, rubber lip.
  • the joint filler as (colored) adhesive by diluting the mixture.
  • an adhesive having the same color as the joint filling material.
  • elastic adjustment of the Fugenhellmaterials is the use as a material for expansion joints conceivable. This can be done by an elasticized, liquid dispersion, an elastic powder dispersion, a two-component elastic epoxy resin, an elastic powder resin or an elastic polyurethane as a binder.

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Nanotechnology (AREA)
  • Inorganic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Building Environments (AREA)
  • Finishing Walls (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Surface Treatment Of Glass (AREA)
  • Sealing Material Composition (AREA)

Abstract

Joint sealant for building panels and slabs comprises a binder containing glass beads as a filler.

Description

Die Erfindung betrifft ein Fugenfüllmaterial, insbesondere einen Fugenmörtel, für plattenförmige Bauteile gemäß dem Oberbegriff des Anspruchs 1. Weiterhin betrifft die Erfindung die Verwendung des Fugenfüllmaterials zur Herstellung eines Klebers bzw. einer Dehnungsfuge.The invention relates to a joint filling material, in particular a joint mortar, for plate-shaped components according to the preamble of claim 1. Furthermore, the invention relates to the use of Fugenfüllmaterials for producing an adhesive or an expansion joint.

Die in Rede stehenden Fugenfüllmaterialien bestehen in der Regel aus Bindemittel und Zuschlagstoff(en). Gegebenenfalls werden noch Zusatzmittel zur Erzielung besonderer Effekte oder besonderer Eigenschaften zugegeben. Die Fugenfüllmaterialien eignen sich zur Verfugung von zwischen benachbarten plattenförmigen Bauteilen angeordneten Fugen im Boden-, Wand- oder Deckenbereich von Bauwerken.The joint filling materials in question usually consist of binder and additive (s). Optionally, additives are added to achieve special effects or special properties. The joint filling materials are suitable for jointing between adjacent plate-shaped components joints in the floor, wall or ceiling area of buildings.

Ein Fugenfüllmaterial mit Zement als Bindemittel und Glasperlen als Zuschlagstoff ist aus der DE 199 39 267 A1 bekannt. Der Zuschlagstoff kann farbig sein.A Fugenfüllmaterial with cement as a binder and glass beads as an aggregate is from the DE 199 39 267 A1 known. The aggregate can be colored.

Der Erfindung liegt die Aufgabe zugrunde, bekannte Fugenfüllmaterialen der eingangs genannten Art weiterzuentwickeln.The invention has for its object to further develop known Fugenfüllmaterialen of the aforementioned type.

Zur Lösung dieser Aufgabe ist vorgesehen, dass das Bindemittel transparent oder im Wesentlichen transparent ist.To achieve this object, it is provided that the binder is transparent or substantially transparent.

Die auf diese Weise hergestellte Fuge ist im Ergebnis einerseits farbig, andererseits aber auch transparent durchscheinend, etwa in Art eines eingefärbten Glases. Auch die Oberfläche ist "glasartig". Das Fugenfüllmaterial weist damit auch ein ansprechendes Äußeres auf und ermöglicht die Erzielung besonderer optischer Wirkungen. Im Unterschied zu Fugenfüllmaterialien, die aus gebrochenen Zuschlagstoffen bestehen, lässt sich das erfindungsgemäße Fugenfüllmaterial aufgrund des perlenförmigen Zuschlagstoffs sehr leicht verarbeiten.The result of this is that the joint is colored on the one hand, but also translucent on the other hand, for example in the form of a colored glass. The surface is also "glassy". The joint filler thus also has an attractive appearance and allows the achievement of special optical effects. In contrast to joint filling materials, which consist of broken aggregates, can be very easy to process the joint filler according to the invention due to the bead-shaped aggregate.

Vorzugsweise weisen die Glasperlen derartige Durchmesser auf, dass das (abgebundene) Fugenfüllmaterial eine glatte, insbesondere glasartige Oberfläche aufweist. Es wird insbesondere vorgeschlagen, durch Verwendung entsprechender Durchmesser des Zuschlagstoffes eine besonders glatte Oberfläche zu erstellen. Dies erfolgt dadurch, dass die Glasperlen einen maximalen Durchmesser aufweisen, der kleiner als 150 µm ist. Das Fugenfüllmaterial ist damit besonders leicht zu reinigen. Insbesondere lassen sich wegen der glatten Oberfläche Verschmutzungen, wie Graffiti, besonders leicht entfernen. Das Fugenfüllmaterial eignet sich somit insbesondere zum Einsatz in graffitigefährdeten Flächen im Außenbereich.Preferably, the glass beads have such diameters that the (set) Fugenfüllmaterial has a smooth, especially glassy surface. It is proposed, in particular, to create a particularly smooth surface by using corresponding diameters of the additive. This is done by the glass beads have a maximum diameter which is smaller than 150 microns. The joint filling material is therefore particularly easy to clean. In particular, because of the smooth surface, soiling, such as graffiti, is particularly easy to remove. The joint filling material is thus particularly suitable for use in graffiti-endangered areas in the outer area.

In einer bevorzugten Weiterbildung der Erfindung sind wenigstens einige Glasperlen transparent oder im Wesentlichen transparent ausgebildet. Maßnahmen zur Erzielung der colorierenden Wirkung oder besonderer Eigenschaften sind Gegenstand von Unteransprüchen.In a preferred embodiment of the invention, at least some glass beads are transparent or substantially transparent. Measures to achieve the coloring effect or special properties are the subject of dependent claims.

Weiterhin kann das erfindungsgemäße Fugenfüllmaterial bei der Herstellung eines Klebers für plattenförmige Bauteile oder einer Dehnfuge zum Einsatz kommen.Furthermore, the joint filling material according to the invention can be used in the production of an adhesive for plate-shaped components or an expansion joint.

Beschreibung von Ausführungsbeispielen:Description of exemplary embodiments:

Bei der Herstellung eines Fugenfüllmaterials kommt ein transparentes oder im Wesentlichen transparentes Bindemittel zum Einsatz, dass diese Eigenschaft wenigstens nach dem Abbinden des Fugenfüllmaterials aufweist. Denkbar ist beispielsweise der Einsatz folgender Bindemittel:

  • (2-Komponenten) Epoxydharz
  • Acrylate
  • Wasserglas
  • Polyester
  • (1-Komponenten oder 2-Komponenten) Polyurethane
  • redispergierbare (Pulver-)Dispersion
When producing a joint filling material, a transparent or essentially transparent binder is used which has this property at least after setting of the joint filling material. For example, the use of the following binders is conceivable:
  • (2-component) epoxy resin
  • acrylates
  • water glass
  • polyester
  • (1-component or 2-component) polyurethanes
  • redispersible (powder) dispersion

Demnach wird vorgeschlagen vorzugsweise zementfreie Bindemittel zu verwenden. Auf diese Weise können die mit dem Fugenfüllmaterial hergestellten Fugen säurebeständig bzw. chemikalienbeständig sein und auch mit scharfen Reinigungsmitteln behandelt werden.Accordingly, it is proposed to preferably use cementless binders. In this way, the joints produced with the Fugenfüllmaterial be acid-resistant or resistant to chemicals and be treated with harsh cleaning agents.

Als Zuschlagstoff kommen transparente oder im Wesentlichen transparente Glasperlen zum Einsatz. Der maximale Durchmesser der Glasperlen darf 150 µm nicht überschreiten. Den Glasperlen kann auch ein geringer Anteil, insbesondere von weniger als 20 % Glasmehl bzw. Quarzmehl als Füllstoff zugegeben werden. Vorzugsweise werden Glasperlen mit unterschiedlichen Durchmessern benutzt, so dass die Oberfläche der Fuge möglichst glatt ist, Die Glasperlen können mit Silanen (beispielsweise Fabr. GENIOSIL®) beschichtet sein, um die Haftung zu erhöhen. Die Glasperlen können auch antistatisch ausgerüstet sein.As an additive, transparent or substantially transparent glass beads are used. The maximum diameter of the glass beads must not exceed 150 μm. The glass beads may also be added a small proportion, in particular of less than 20% glass powder or quartz powder as a filler. Preferably, glass beads are used with different diameters, so that the surface of the joint is as smooth as possible, the glass beads may be coated with silanes (for example, Fabr. GENIOSIL ®) to increase the adhesion. The glass beads can also be antistatic.

Zur Erzielung einer colorierenden Wirkung können folgende Maßnahmen einzeln oder in sinnvoller Kombination miteinander vorgesehen sein:

  • die Glasperlen können opak durchgefärbt sein,
  • die Glasperlen können mit einer vorzugsweise lösungsmittelbeständigen Oberflächenbeschichtung versehen sein,
  • die Glasperlen können mit einer vorzugsweise eingebrannten Oberflächenfärbung versehen sein,
  • die Glasperlen können vorzugsweise lösungsmittelbeständig silberbeschichtet sein und insbesondere eine zusätzliche Silanesierung aufweisen,
  • die Glasperlen können irisierend bedampft sein,
  • die Glasperlen können mit einer lösungsmittelbeständigen Tagesleuchtfarbe beschichtet sein.
To achieve a coloring effect, the following measures can be provided individually or in a meaningful combination with one another:
  • the glass beads can be colored through opaque,
  • the glass beads can be provided with a preferably solvent-resistant surface coating,
  • the glass beads may be provided with a preferably baked-on surface dyeing,
  • the glass beads may preferably be solvent-resistant silver-coated and in particular have an additional silanization,
  • the glass beads can be steamed iridescent,
  • the glass beads may be coated with a solvent-resistant daylight fluorescent paint.

Aufgrund der Transparenz des Bindemittels bleibt die colorierende Wirkung des Zuschlagstoffes, d.h. die Farbgebung bzw. Effektgebung der Glasperlen sichtbar. Dies ermöglicht die Herstellung von farbigen Fugen, die einerseits eine gewisse Transparenz bzw. Durchsichtigkeit aufweisen und andererseits farblich oder anderweitig gestaltet sind, beispielsweise etwa wie ein eingefärbtes Glas. Zudem ist die Oberfläche mit einem geschlossenen, glatten Gefüge ausgestattet, so dass insbesondere aufgesprühte Farbpigmente nicht in die Fuge eindringen können und/oder leicht von der Oberfläche der Fuge entfernt werden können.Due to the transparency of the binder, the coloring effect of the additive, ie the color or effect of the glass beads remains visible. This allows the production of colored joints, on the one hand have a certain transparency or transparency and on the other hand are designed in color or otherwise, for example as a colored glass. In addition, the surface is provided with a closed, smooth structure, so that in particular sprayed-on color pigments can not penetrate into the joint and / or can be easily removed from the surface of the joint.

Die Farb- bzw. Effektgebung des Fugenfüllmaterials bzw. der daraus hergestellten Fuge wird demnach nicht dadurch erzielt, dass dem Bindemittel ein Pigment zugegeben wird, sondern über eine besondere Ausstattung bzw. Behandlung der Glasperlen.The color or effect of the Fugenfüllmaterials or the joint produced therefrom is therefore not achieved by adding a pigment to the binder, but on a special equipment or treatment of the glass beads.

Um den gewünschten Effekt zu erzielen, müssen nicht alle Glasperlen entsprechend ausgestattet sein. Es kann ausreichend sein nur Glasperlen ab einer bestimmten Größe zu behandeln und beispielsweise sehr kleine Glasperlen und das Glasmehl bzw. das Quarzmehl transparent zu belassen.In order to achieve the desired effect, not all glass beads need to be equipped accordingly. It may be sufficient to treat only glass beads of a certain size and, for example, leave very small glass beads and the glass flour or quartz powder transparent.

Weiterhin besteht die Möglichkeit die Glasperlen mit Nanotechnik zu behandeln, beispielsweise mit Nanopool®, um die Fuge wasserabweisend zu machen. Dies erhöht zusätzlich den Schutz gegen Graffitis.Furthermore, it is possible to treat the glass beads with nanotechnology, for example with Nanopool ® , to make the joint water-repellent. This additionally increases the protection against graffiti.

Als Einsatzgebiet für das erfindungsgemäße Fugenfüllmaterial sind beispielsweise folgende plattenförmige Beläge denkbar:

  • keramische Fliesenbeläge
  • Glasmosaik
  • Natursteine, Marmor, Granit etc.
  • PVC-, PUR- oder Melaninharzplatten
  • Pflastermörtel
  • Cottobeläge
  • Steingut (glasiert und unglasiert)
  • Steinzeug (glasiert und unglasiert)
  • Spaltplatten
As an application for the joint filling material according to the invention, for example, the following plate-shaped coverings are conceivable:
  • ceramic tile coverings
  • glass mosaic
  • Natural stones, marble, granite etc.
  • PVC, PUR or Melaninharzplatten
  • plaster mortar
  • Cotto coverings
  • Stoneware (glazed and unglazed)
  • Stoneware (glazed and unglazed)
  • Litocer

Selbstverständlich sind auch andere Beläge in Betracht zu ziehen.Of course, other coverings are to be considered.

Das Einbringen des Fugenfüllmaterials kann über Kartuschen mit gebrauchsfertig abgefüllter Ware erfolgen. Die Verarbeitung erfolgt im Prinzip wie bei Fugenfüllmaterialien üblich, jedoch kommt vorzugsweise ein Fugenbrett zum Einsatz, das mit einer weichen, schrägen Gummikante, Gummilippe versehen ist.The introduction of the Fugenfüllmaterials can be done via cartridges with ready-filled goods. The processing takes place in principle as usual in Fugenfüllmaterialien, but preferably a joint board is used, which is provided with a soft, sloping rubber edge, rubber lip.

Weiterhin ist es möglich, das Fugenfüllmaterial als (farbigen) Kleber zu verwenden, indem die Mischung verdünnt wird. Auf diese Weise ist es möglich, einen Kleber zur Verfügung zu stellen, der die gleiche Farbe aufweist wie das Fugenfüllmaterial. Durch elastische Einstellung des Fugenfüllmaterials ist die Verwendung als Material für Dehnungsfugen denkbar. Dies kann erfolgen durch eine elastifizierte, flüssige Dispersion, eine elastische Pulverdispersion, ein elastisches Zweikomponentenepoxydharz, ein elastisches Pulverharz oder ein elastisches Polyurethan als Bindemittel.Furthermore, it is possible to use the joint filler as (colored) adhesive by diluting the mixture. In this way, it is possible to provide an adhesive having the same color as the joint filling material. By elastic adjustment of the Fugenfüllmaterials is the use as a material for expansion joints conceivable. This can be done by an elasticized, liquid dispersion, an elastic powder dispersion, a two-component elastic epoxy resin, an elastic powder resin or an elastic polyurethane as a binder.

Claims (12)

  1. Joint filling material, in particular joint mortar, for tile-like components, comprising a binder and comprising an additive, the additive substantially consisting of glass beads, the glass beads having a maximum diameter which is less than 150 µm, and the additive having colouring properties for colouring the joint filling material, characterized in that the binder is transparent or substantially transparent.
  2. Joint filling material according to Claim 1, characterized in that the glass beads are transparent or substantially transparent.
  3. Joint filling material according to Claim 1, characterized in that at least some glass beads are coloured throughout, in particular have an opaque colour throughout.
  4. Joint filling material according to any of the preceding claims, characterized in that at least some glass beads are coated with silanes for adhesion promotion.
  5. Joint filling material according to any of the preceding claims, characterized in that at least some glass beads have an antistatic treatment.
  6. Joint filling material according to any of the preceding claims, characterized in that at least some glass beads are provided with a surface coating which is in particular solvent-resistant.
  7. Joint filling material according to any of the preceding claims, characterized in that at least some glass beads are coloured on the surface, the surface colouring preferably being fired in.
  8. Joint filling material according to any of the preceding claims, characterized in that at least some glass beads are in particular silver-coated so as to be solvent-resistant and are preferably additionally silanized.
  9. Joint filling material according to any of the preceding claims, characterized in that at least some glass beads are made iridescent by vapour deposition.
  10. Joint filling material according to any of the preceding claims, characterized in that at least some glass beads are in particular coated with fluorescent day-glow colours in a solvent-resistant manner.
  11. Use of the joint filling material according to any of the preceding claims for the preparation of a (coloured) adhesive for tile-like components.
  12. Use of the joint filling material according to any of Claims 1 to 10 for the production of a (coloured) expansion joint.
EP05026084A 2004-12-02 2005-11-30 Joint filling material Not-in-force EP1666430B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102004058311A DE102004058311A1 (en) 2004-12-02 2004-12-02 joint filler

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EP1666430A2 EP1666430A2 (en) 2006-06-07
EP1666430A3 EP1666430A3 (en) 2008-08-20
EP1666430B1 true EP1666430B1 (en) 2009-11-11

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008004004B4 (en) 2008-01-11 2009-11-26 Wiebesiek, Burkhard Method for producing a joint or a plaster
DE202009013082U1 (en) * 2009-10-01 2010-02-25 Schultze-Kraft, Andreas Trivalent coated glass granules as concrete aggregate
PL2563738T3 (en) 2010-04-26 2017-09-29 Construction Research & Technology Gmbh Alkali-activated aluminosilicate binder containing glass beads
ITBO20120325A1 (en) * 2012-06-13 2013-12-14 Litokol S P A MALTA FOR SEALING CERAMIC AND COATING MATERIALS
WO2018167080A1 (en) * 2017-03-14 2018-09-20 Etex Building Performance International Sas Grout compositions for exterior tiles

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Publication number Priority date Publication date Assignee Title
GB1360638A (en) * 1971-01-08 1974-07-17 Tile Council Of America Grout compositions
DE2708839B1 (en) * 1977-03-01 1978-06-22 Schmitz Wido F Plaster made from aggregate and binding agent for coating components
DE2847923A1 (en) * 1978-11-04 1980-05-14 Bayer Ag FLAME-RESISTANT FOAMABLE MOLDS
DE3932171A1 (en) * 1989-09-27 1991-04-04 Henkel Kgaa UNIVERSAL ADHESIVE FILLER
DE19627528C2 (en) * 1996-07-09 1999-02-11 Radwan Dr Rer Nat Matrmawi Process for processing rejects and use of the product produced by the process
CA2330954A1 (en) * 1998-05-01 1999-11-11 Mbt Holding Ag Integrated retroreflective marking materials
DE19939267A1 (en) 1999-08-19 2001-03-01 Michael Albuschat Jointing material for forming marked joints on building surfaces consists of a mixture of cement and glass body additives having a specified grain size
AU2002304877A1 (en) * 2001-03-27 2002-10-08 Pur-Bauchemie Gmbh Construction-material body or coating containing glass
JP2002285006A (en) * 2001-03-27 2002-10-03 Matsushita Electric Works Ltd Resin composition for manufacturing artificial marble
DE10152060A1 (en) * 2001-10-25 2003-05-08 Siltrade Gmbh Plastering system contains small glass spheres which have a higher index of refraction and are coated with transparent, highly wear resistant colored dyes in a network pattern
EP1558539A4 (en) * 2002-10-02 2008-03-26 Sang-Woon Kwak Non-shrink high viscosity chemical grout
DE10335808A1 (en) * 2003-08-05 2005-03-03 Hilti Ag Permanently plastic modeling clay for fire protection applications, process for their preparation and their use

Also Published As

Publication number Publication date
EP1666430A2 (en) 2006-06-07
DE102004058311A1 (en) 2006-06-08
DE502005008477D1 (en) 2009-12-24
EP1666430A3 (en) 2008-08-20
ATE448180T1 (en) 2009-11-15

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